基于灰关联分析的使用者行为对建筑能耗影响研究

Study on the Effect of Occupant Behavior on Building Energy Consumption Based on Grey Relational Analysis

本文利用灰关联分析法研究办公建筑客观能耗影响因素对建筑能耗影响程度,确定了各建筑诸能耗影响因素与建筑能耗之间的关联系数;对关联系数进行聚类分析,得到基于建筑能耗客观影响因素相似性的聚类结果,在此基础上,确定了行为模式对建筑能耗的影响;并在各聚类中确定了该组样本建筑的能耗基准参考值,讨论了建筑的节能潜力。

The Grey relational analysis method was used to analyze the effect of objective factor on office building energy consumption. The determined grey relational coefficients between the building and the objective factor were treated by cluster analysis method thus the building energy consumption similarity clustering results were obtained and the buildings in which the occupant behavior lead to the high energy consumption were confirmed and could be further studied. The sample buildings with energy consumption benchmark reference values were determined in each cluster and the energy-saving potential was discussed.